... 75MHzQuantitative8bits,comply to CCIR-601Connector4x BNCAudio InputAudio signalR / L channel level 2Vp-pQuantitative16bitConnector8x BNCOutputASI stream outputAccording to EN 50083- ... I Layer I/II,CD quality, support four stereo or dual channel,support two audio PIDBit rate32,64,128,192 ... 10~50°C5. Storage temperature:- 10~75°C6. Weight: 5kg Four Channel super MPEG2 ip video Encoder within Multiplexer